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Child-directed speech: relation to socioeconomic status, knowledge of child development and child vocabulary skill*



This study sought to determine why American parents from different socioeconomic backgrounds communicate in different ways with their children. Forty-seven parent–child dyads were videotaped engaging in naturalistic interactions in the home for ninety minutes at child age 2 ; 6. Transcripts of these interactions provided measures of child-directed speech. Children's vocabulary comprehension skills were measured using the Peabody Picture Vocabulary Test at 2 ; 6 and one year later at 3 ; 6. Results indicate that: (1) child-directed speech with toddlers aged 2 ; 6 predicts child vocabulary skill one year later, controlling for earlier toddler vocabulary skill; (2) child-directed speech relates to socioeconomic status as measured by income and education; and (3) the relation between socioeconomic status and child-directed speech is mediated by parental knowledge of child development. Potential mechanisms through which parental knowledge influences communicative behavior are discussed.


Corresponding author

Address for correspondence: Meredith L. Rowe, Department of Psychology, University of Chicago, 5848 S. University Ave, Chicago, IL 60637. e-mail:


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Arriaga, R. J., Fenson, L., Cronan, T. & Pethick, S. J. (1998). Scores on the MacArthur Communicative Development Inventory of children from low- and middle-income families. Applied Psycholinguistics 19, 209–23.
Baron, R. M. & Kenny, D. A. (1986). The moderator-mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations. Journal of personality and social psychology 51 (6), 1173–82.
Benasich, A. A. & Brooks-Gunn, J. (1996). Maternal attitudes and knowledge of child-rearing: Associations with family and child outcomes. Child Development 67, 1186–205.
Borduin, C. M. & Henggeler, S. W. (1981). Social class, experimental setting, and task characteristics as determinants of mother-child interaction. Developmental Psychology 17, 209–14.
Bornstein, M. H., Haynes, M. O. & Painter, K. M. (1998). Sources of child vocabulary competence: A multivariate model. Journal of Child Language 25, 367–93.
Bronfenbrenner, U. (1979). The ecology of human development. Cambridge, MA: Harvard University Press.
Clarke-Stewart, K. A. (1978). Popular primers for parents. American Psychologist 33, 359–69.
Donahue, M. L., Pearl, R. & Herzog, A. (1997). Mothers' referential communication with preschoolers: Effects of children's syntax and mothers' beliefs. Journal of Applied Developmental Psychology 18, 133–47.
Dunn, L. M. & Dunn, L. M. (1997). Peabody Picture Vocabulary Test, 3rd ed.Circle Pines, MN: American Guidance Service.
Farran, D. C. & Haskins, R. (1980). Reciprocal influence in the social interaction of mothers and three-year-old children from different socioeconomic backgrounds. Child Development 51, 780–91.
Goodnow, J. J. (2002). Parents' knowledge and expectations: Using what we know. In Bornstein, M. H. (ed.), Handbook of parenting, 2nd ed., Vol. 3, 439–60. Mahwah, NJ: Lawrence Erlbaum Associates.
Goodnow, J. J. & Collins, W. A. (1990). Development according to parents: The nature, sources, and consequences of parents' ideas. Hillsdale, NJ: Lawrence Erlbaum Associates.
Harkness, S. & Super, C. M. (eds) (1996). Parent's cultural belief systems: Their origins, expressions, and consequences. New York: The Guilford Press.
Hart, B. & Risley, T. (1995). Meaningful differences in the everyday experience of young American children. Baltimore: Brookes.
Heath, S. B. (1983). Ways with words: Language, life and work in communities and classrooms. Cambridge, UK: Cambridge University Press.
Hoff, E. (2003 a). The specificity of environmental influence: Socioeconomic status affects early vocabulary development via maternal speech. Child Development 74, 1368–78.
Hoff, E. (2003 b). Causes and consequences of SES-related differences in parent-to-child speech. In Bornstein, M. H. (ed.), Socioeconomic status, parenting, and child development, 147–60. Mahwah, NJ: Erlbaum.
Hoff, E., Laursen, B. & Tardif, T. (2002). Socioeconomic status and parenting. In Bornstein, M. H. (ed.), Handbook of parenting, 2nd ed., 231–52. Mahwah, NJ: Erlbaum.
Hoff, E. & Naigles, L. (2002). How children use input in acquiring a lexicon. Child Development 73, 418–33.
Hoff-Ginsberg, E. (1991). Mother-child conversation in different social classes and communicative settings. Child Development 62, 782–96.
Huttenlocher, J., Haight, W., Bryk, A., Seltzer, M. & Lyons, T. (1991). Early vocabulary growth: relation to language input and gender. Developmental Psychology 27, 236–48.
Huttenlocher, J., Vasilyeva, M., Waterfall, H. R., Vevea, J. L. & Hedges, L. V. (in press). The varieties of speech to young children. Developmental Psychology.
Johnston, J. B. & Wong, M.-Y. A. (2002). Cultural differences in beliefs and practices concerning talk to children. Journal of Speech, Language, and Hearing Research 45, 916–26.
Lawrence, V. & Shipley, E. F. (1996). Parental speech to middle and working class children from two racial groups in three settings. Applied Psycholinguistics 17, 233–56.
LeVine, R. A. (2004). Challenging expert knowledge: Findings from an African study of infant care and development. In Gielen, U. P. & Roopnarine, J. L. (eds), Childhood and adolescence: Cross-cultural perspectives and applications, 149–65. Westport, CT: Praeger.
Luster, T. & Okagaki, L. (1993). Multiple influences on parenting: Ecological and life-course perspectives. In Okagaki, L. (ed.), Parenting: An ecological perspective, 227–50. Hillsdale, NJ: Erlbaum.
MacPhee, D. (2002; first published 1981). Knowledge of Infant Development Inventory: Manual. Colorado: Colorado State University.
Malvern, D., Richards, B. J., Chipere, N. & Duran, P. (2004). Lexical diversity and language development: Quantification and assessment. New York: Palgrave Macmillan.
McGillicuddy-DeLisi, A. V. & Sigel, I. E. (1995). Parental beliefs. In Bornstein, M. H. (ed.), Handbook of parenting, Vol. 3, 333–58. Hillsdale, NJ: Lawrence Erlbaum Associates.
Miller, S. A. (1988). Parents' beliefs about children's cognitive development. Child Development 59, 259–85.
Miller, S. A. & Davis, T. L. (1992). Beliefs about children: A comparative study of mothers, teachers, peers and self. Child Development 63, 1251–65.
Ninio, A. (1980). Picture-book reading in mother-infant dyads belonging to two subgroups in Israel. Child Development 51, 587–90.
Ochs, E. & Schieffelin, B. B. (1984). Language acquisition and socializations: Three developmental stories and their implications. In Shweder, R. A. & LeVine, R. A. (eds), Culture theory: Essays on mind, self and emotion. 276320. Cambridge, UK: Cambridge University Press.
Pan, B. A., Rowe, M. L., Singer, J. D. & Snow, C. E. (2005). Maternal correlates of growth in toddler vocabulary production in low-income families. Child Development 76, 763–82.
Richman, A. L., Miller, P. M. & LeVine, R. A. (1992). Cultural and educational variations in maternal responsiveness. Developmental Psychology 28, 614–21.
Rowe, M. L. (2000). Pointing and talk by low-income mothers and their 14-month-old children. First Language 20, 305–30.
Rowe, M. L., Pan, B. A. & Ayoub, C. (2005). Predictors of variation in maternal talk to children: A longitudinal study of low-income families. Parenting: Science and Practice 5, 285310.
Sigel, I. E. & McGillicuddy-De Lisi, A. V. (2002). Parent beliefs are cognitions: The dynamic belief systems model. In Bornstein, M. H. (ed.), Handbook of parenting. 2nd ed., Vol. 3, 485508. Mahwah, NJ: Lawrence Erlbaum Associates.
Sigel, I. E. (1985). Parental belief systems: The psychological consequences for children. Hillsdale, NJ: Lawrence Erlbaum.
Snow, C. E. (1977). The development of conversation between mothers and babies. Journal of Child Language 4, 122.
Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes. Cambridge, MA: Harvard University Press.
Wechsler, D. (1981). Manual for Wechsler Adult Intelligence Scale – Revisited. San Antonio, TX: The Psychological Corporation.

Child-directed speech: relation to socioeconomic status, knowledge of child development and child vocabulary skill*



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